INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34635bcfe20a5b6065661668b059cda0fe027b58c2fae6f1e3382bb942c9fd28', 
    'mvtcCl33Bm/uzuFetgIUiEVmzV+Zaq5JDfBbXu3gAyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)